26193544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251861}}^1$

素因数の和:251880

約数の個数: 16

約数和(自身を含む): 52891020

約数和(自身を除く): 26697476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251861, 503722, 1007444, 2014888, 3274193, 6548386, 13096772, 26193544]

約数ペア:

[(1, 26193544), (2, 13096772), (4, 6548386), (8, 3274193), (13, 2014888), (26, 1007444), (52, 503722), (104, 251861)]